Dive data files from Lotek 1100 time-depth recorders recorded at 3 second intervals. Each file name has the five- or eight-digit band number that corresponds to the doubly-labelled water measurements,
As citizenship on bird research has been in detailed explanation (Keck, 2020; Mollentze, Streicker, 2020) and macroscopic studies on birds are mostly quantitative (Bi, 2024). Thus, this study taking t
Tracks from an unidentified bird in ~ 5mm snow. Notes: No model. The drag marks from digit III join the individual tracks. This mark is not too dissimilar from some reported 'tail drag' marks associat